Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  189 1125 (N31E57 L=256)  1789    399        1 ( 120/1013- 267/1222) -49.1 E63-E50 N23-N38
      2 1883 1043 (S19W59 L= 12)   745     94        3 (1861/1002-1907/1078) -90.0 W56-W60 S21-S16
      3  956  966 (N04E05 L=308)   340     85        0 ( 919/ 937-1011/1003)   9.5 E07-E01 N03-N05
      4  833  987 (N08E12 L=301)   407    128        1 ( 767/ 968- 894/1002) -29.7 E15-E08 N06-N10
      5  533  943 (N13E31 L=282)   750    287        0 ( 429/ 890- 668/ 977)  -3.2 E39-E21 N11-N15
      6 1329  894 (S10W13 L=326)   227     79        1 (1285/ 868-1357/ 926)   0.0 W10-W15 S10-S08
      7  315  874 (N14E49 L=264)   449    242        2 ( 251/ 851- 361/ 914) -36.9 E54-E45 N11-N17
      8 1524  811 (S20W24 L=336)   384    116        0 (1494/ 751-1548/ 873)  45.0 W20-W26 S23-S17
      9  205  791 (N11E63 L=250)   451     69        0 ( 189/ 757- 225/ 833) -90.0 E64-E61 N09-N13
     10 1033  521 (S23E14 L=299)  1398    310        3 ( 999/ 386-1088/ 657)  49.1 E20-E06 S31-S16
     11  366  487 (S10E61 L=252)  4378    546        8 ( 277/ 423- 448/ 566) -11.9 E74-E52 S14-S04
     12  361  403 (S15E68 L=245)   676     67        1 ( 335/ 371- 387/ 428) -63.4 E70-E66 S17-S13
  

    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    

• each filament has the value of Fil_ID
• all values are in pixel

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y